But it has been difficult to adapt these simple systems to the study of blood flow dynamics in more complex, representative geometries.
The E. coli hyf operon encodes hydrogenase-4 [18], an integral-membrane complex representative of the H2-evolving or group-4 hydrogenases, previously identified in and restricted to anaerobic bacteria [11].
In this study the amplification strategy consistently enabled a complex representative cDNA population.
Since the topic is vast and little is really understood, we will mainly restrict our review to two species, Hydra vulgaris, a simple sweetwater polyp and zebrafish (Danio rerio) as a more complex representative belonging to the vertebrates.
In order to fingerprint the composition of these complexes, representative subunits were examined by immunoblots (Fig. 9).
In this study the formation of ternary complexes representative of different steps of receptor recognition and docking was studied using recombinant Arabidopsis proteins and domains.
"Acquisition inefficiencies may, in the end, drive American vulnerabilities more than any other dimension of America's national security complex," said Representative Duncan Hunter, the California Republican who is chairman of the House Armed Services Committee.
Compound binding is captured in complex with representative LpxC orthologs, and structural analysis reveals large conformational differences that mostly reflect inherent molecular features of distinct LpxC orthologs, whereas ligand-induced structural adaptations occur at a smaller scale.
In order to analyze the propagation of shocks due to hypervelocity impact of micrometeoroids and space debris on spacecrafts, it was necessary to analyze the high-frequency shock-propagation-dynamic on complex structures representative of real spacecraft structure.
To aid in the design and performance assessment of such complex systems, representative models must be used that capture the essence of the controlling processes; however, existing models cannot directly account for the complex processes dominating treatment in a partly iron-filled fracture at the required spatial scale.
